Encyclopedia > Image

  Article Content

Image

An image (from Latin imago) or picture is a visual reproduction of an object or a person, either by using optics (using a camera, mirror, refraction, telescope, microscope, etc.), or by artistic methods such as drawing or painting.

See also:


In mathematics, an image is a value or set of values of a function. Specifically, let f be a function from the set X to the set Y. If a is an element of X, then its image under f is the value f(a). If A is a subset of X, then its image under f is defined to be f(A) := {f(a) : a in A}. Finally, the image of f itself is f(X), the same as the range of f.
In religion, an image is an idol or icon.
In philosophy, an image is a conception or idea.
In Comics, Image is a publisher of such characters as Spawn. See Image Comics.



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
French resistance

... French general Henri Giraud[?]. Francois Mitterrand joined it 1943. There were other resistance groups like Liberte and Verite (that merged with Combat) and Gloria SMH ...

 
 
 
This page was created in 30.5 ms